00386nam a22001457a 4500 530.2462 dun duncan, J. 39704 A text book of physics duncan, J. 2nd ed. london macmillan and company ltd c1955 v, 749 ill. 20cm 0 0 0 530_246200000000000_DUN mce 379 ddc BK 544296 544296 0 0 ddc 0 0 MCE MCE 2014-04-16 1 530.2462 dun MCE-532 2014-05-14 2014-05-14 2014-04-16 BK