000 00350nam a2200157Ia 4500
001 31308
008 240126s9999||||xx |||||||||||||| ||und||
082 _a894.827 NAR
100 _aGopi, N.
245 0 _aDr.C.Narayana Reddy
260 _aHyderabad
260 _bViswambhara Vision Publications
260 _c2000
300 _a18V.
942 _cBK
999 _c31308
_d31308