000 00300nam a2200133Ia 4500
008 140317s9999 xx 000 0 und d
082 _a631.53
100 _aSingh,B.D.
245 _aPadap praganan.
260 _aNew Delhi
_bKalyani
_c2002
300 _a545
653 _aPraganan
942 _2ddc
_cBK
999 _c15079
_d15079