000 00358nam a2200145Ia 4500
008 210210b1971 xxu||||| |||| 00| 0 eng d
082 _a547 SINO
100 _aSINGH (Nazar).
245 _aOrganic chemistry.
260 _aN D
_bOrient Longman
_c1971
300 _axii,224
650 _aOrganic Chemistry
690 _aOrganic Chemistry
906 _aCC00150
999 _c109009
_d109009