000 00308nam a2200133Ia 4500
008 210210b1963 xxu||||| |||| 00| 0 eng d
082 _a500 HOGS
100 _aHOGG (J T).
245 _aScience for all.
260 _aNY
_bCollier Books
_c1963
300 _a286
690 _aPure Sciences
906 _a010025
999 _c151112
_d151112