000			003560000a22001330004500
245			_aThe wonderworld of science
100			_aKnox, Warren [et al.]
260			_aChicago _bcal. stats dep. _c1952
300			_a264 p.
500			_aAcc.No.5690/91/94 Discarded council memo no 328.19 dated 02/07/08
080			_a500 _bK6
041			_aEN
942			_cBK
999			_c52973 _d52973