000 00323nam a2200157Ia 4500
020 _aNULL
082 _a548
100 _aShah, K. M.
245 0 _aStudies In Heterocyclic Compounds
250 _a-
260 _aBombay
_bMulti-tech Publishing Co.
300 _a102
500 _a1281
650 _a-NA-
942 _cBK
999 _c27413
_d27413