000 00324nam a2200133Ia 4500
005 20260205102654.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a930.1 Sr31B
100 _aSrivastava,A.L.
245 0 _aBhartiya Puratav Vigyan
260 _aNew Delhi
_bPustakayan
_c1990
300 _a56p.
942 _cBK
999 _c250207
_d250207