000 00285pam a2200133a 44500
003 OSt
008 160408b xxu||||| |||| 00| 0 eng d
040 _cIIT Kanpur
041 _aeng
245 1 _aSMALL RING HETEROCYCLES [vol. 42 pt.1]
260 _c1983
300 _a278p
942 _cBK
999 _c296664
_d296664