00395nam a22001337a 4500 530 Bow L-6, P-2 Bower, Ernest O. 39727 Achievement tests in physics Bower, Ernest O. New York Rand Msnally & Company 1948 Verable p. : ill, ; 24 cm. 0 0 0 530_000000000000000_BOW MCE 379 ddc BK 544172 544172 0 0 ddc 0 0 MCE MCE 2014-04-15 0 530 Bow MCE-41009 2014-04-15 2014-04-15 BK