000 00469nam a22001577i 4500
001 SXC000853
005 20260819093307.0
008 260101s1961 ii 000 0 eng d
082 _a541.224 BRO-S
_222
100 _aBrown, G I
245 1 0 _aSimple guide to modern valency theory /
_cBrown, G I
260 _a
_bLongmans Green & Company, London,
_c1961
300 _ap. ;
_c22 cm.
650 0 _aMolecular bonds and valances; Theoretical chemistry
999 _c753
_d753