000 00354pam a2200145a 44500
008 160408b1970 xxu||||| |||| 00| 0 eng d
082 _a540
_bH786c
100 _aHorrigan, Philip A.
245 1 _aTHE CHALLENGE OF CHEMISTRY
260 _aNew York
_bMcgraw-Hill
_c1970
300 _a243
650 _aChemistry
964 _gCIRC
997 _aA12644 C
999 _c241506
_d241506