000 00292cas a2200133 4500
082 0 0 _a372.357
245 0 0 _aNature/Science annual.
260 _aNew York,
_bTime-Life Books.
_cc1974
300 _a192p,:
_bill.;
650 0 _aScience
650 6 _aSciences
650 7 _aScience.
942 _cBK01
999 _c5153
_d5153