000 00308pam a2200121a 44500
008 230405s2005 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aThomas L. Gilchrist
245 _aHeterocyclic chemistry
260 _a
_bpearson education pvt ltd patparganj
_c2005
300 _a414
906 _a11420
999 _c301919
_d301919