47 1 20 Clinton O. Jacobs Additional Author mixed material 0070322104 Amerika Mcgraw-Hill Book Company 1982 IMG_20190826_082501_%28FILEminimizer%29.JPG.JPG Henry Dorin Additional Author mixed material 0205096204 Amerika Allyn and Bacon 1987 IMG_20190822_141220_%28FILEminimizer%29.jpg.jpg Robert C. Smoot Additional Author Merril Additional Author mixed material 0675064015 Amerika Merrill publishing company 1965 IMG_20190826_082533_%28FILEminimizer%29.JPG.JPG Erich J. Schulz Additional Author mixed material 0070556393 Amerika Gregg Division/McGraw-hill Book Company 1983 IMG_20190822_141349_%28FILEminimizer%29.jpg.jpg Ralph C. Bohn Additional Author mixed material 0026754002 Amerika Bennett & mCkNIght 1986 IMG_20190826_081918_%28FILEminimizer%29.jpg.jpg George S. Brady Additional Author mixed material 0070070717 Amerika Mcgraw-Hill Book Company 1929 IMG_20190826_082430_%28FILEminimizer%29.JPG.JPG Howard H. Gerrish Additional Author mixed material 0870063081 Amerika Library of congress cataloging 1971 IMG_20190826_082113_%28FILEminimizer%29.JPG.JPG Howard H. Gerrish Additional Author mixed material 0870062840 Amerika The Goodheart-Willcox Company. Inc 1964 IMG_20190822_141310_%28FILEminimizer%29.jpg.jpg Bernard Grob Additional Author mixed material 0070249318 Amerika Library of congress cataloging 1982 IMG_20190826_082040_%28FILEminimizer%29.JPG.JPG Ray C. Mullin Additional Author mixed material 0827327668 Amerika Library of congress cataloging 1956 IMG_20190826_081926_%28FILEminimizer%29.JPG.JPG Alfred E. Friedl Additional Author mixed material 0030599539 Amerika HOLT,RIHEHART AND WINSTON 1983 cover_execises-n-investigation-modern-physical-science-20260824083824.jpeg H. Clark Metcalfe Additional Author mixed material 0030012791 Amerika HOLT,RIHEHART AND WINSTON 1982 WhatsApp_Image_2019-09-19_at_11.43.45_%282%29.jpeg.jpeg Lister Additional Author mixed material 0070380287 Amerika Mcgraw-Hill Book Company 1960 cover_electric-circuits-and-machines-20260824083209.jpeg John R. Lindbeck Additional Author mixed material 0026673800 Amerika Bennett & mCkNIght 1969 IMG_20190826_082223_%28FILEminimizer%29.JPG.JPG John Gray Additional Author mixed material 0026754800 Amerika Bennett & mCkNIght 1986 IMG_20190822_141955_%28FILEminimizer%29.jpg.jpg Franklin Miller, Jr Additional Author mixed material 0155117432 Amerika HBJ 1959 IMG_20190822_141807_%28FILEminimizer%29.jpg.jpg Walter C. Brown Additional Author mixed material 0870065084 Amerika Library of congress cataloging 1985 IMG_20190826_081849_%28FILEminimizer%29.JPG.JPG H. Clark Metcalfe Additional Author mixed material 0030012775 Amerika The Holt Modern Chemistry Program 1982 cover_teacher-edition-modern-chemistry-20260511115402.jpeg Syabil P. Parker Additional Author mixed material 0070454876 New York Mcgraw-Hill Book Company 1984 IMG_20190826_082031_%28FILEminimizer%29.jpg.jpg John E. Williams Primary Author mixed material 0030619378 America HOLT,RIHEHART AND WINSTON 1984 IMG_20190826_105113_%28FILEminimizer%29.JPG.JPG