000 00454nam a22001577i 4500
001 SXC012908
005 20260819093533.0
008 260101s1960 ii 000 0 eng d
082 _a547 HEY-I
_222
100 _aHeys, H L
245 1 0 _aIntroduction to electronic theory of organic compounds /
_cHeys, H L
260 _a
_bGeorge G Harrap & Co. Ltd., London,
_c1960
300 _ap. ;
_c22 cm.
650 0 _aOrganic chemistry
999 _c10538
_d10538