00688cam a22002411 4500 8387592 BD-DhUL 20140817172038.0 750519t19551954miu 000 0 eng 54013307 (OCoLC)1343259 DLC FO OCoLC DLC BD-DhUL premarc Q171 .R58 1955b 500 CAS Calder, Ritchie, 1906-1982. Science in our lives [by] Ritchie Calder. East Lansing, Michigan State College Press [1955, c1954] 186 p. : ill. ; 21 cm. Science. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 3738 3738 0 0 ddc 0 500_000000000000000_CAS 0 NFIC 6871 DUSL DUSL GEN 2014-08-17 Purchased 500 CAS A37371 2014-08-17 2014-08-17 BK