000 00317nam a22001457a 4500
020 _a9788131707937
082 _a547.59
_b GIL/H
100 _a Gilchrist, Thomas L
245 _aHeterocyclic Chemistry
250 _a3rd Ed.
260 _aNoida
_b Pearson
_c2014
300 _a414p
650 _aChemistry
942 _cBK
999 _c451
_d451