000 00631nam a2200217Ia 4500
008 160330s9999||||xx |||||||||||||| ||und||
020 _a81-8128-220-5
040 _aCentral Library-NITS
041 _aEnglish
082 _a547.59
_bGUP
100 _aGupta, R. R.
245 _aHeterocyclic chemistry
_cby R. R. Gupta, M. Kumar and V. Gupta
260 _aNew York
_bSpringer
_c1998
300 _aV. 1.x,422p.:ill.
500 _aV.1. Principles, three-and four membered heterocycles
650 _aChemistry, Heterocyclic
650 _aChemistry, Organic
650 _aCyctic compounds
700 _aM. Kumar
942 _cBK
999 _c12747
_d12747