000 00311nam a22001217a 4500
082 0 _a540
100 1 _aHolderness A.
245 1 2 _aA new certificate chemistry
_cA. Holderness
250 _a3rd edition
260 _aNew Delhi :
_bAllied Publishers,
_c1964.
300 _axi, 524p. ;
_c22 cm.
650 4 _aChemistry
999 _c398495
_d398430