Carlo, Michael J. Study guide to accompany H.L. Helmprecht / L.T. Friedman Basic chemi stry for the life sciences / Michael J. Carlo - New York : Mc Graw-Hill, 1977 - 102 p. ; 26 cm. ISBN: 0070279586 Subjects--Topical Terms: Chemistry--Problems, exercises, etc. Dewey Class. No.: 540