000 00324nam a2200133Ia 4500
008 221001s2001 xx 000 0 eng d
020 _a8170003105
082 _a001 LAL
100 _aLal, C.
245 0 _aUGC (Net) pariksha guide
260 _aNew Delhi
_bEss Ess Publications
_c2001
300 _a440p.
942 _2ddc
_cBK
999 _c38438
_d38438