000 00281nam a2200121Ia 4500
008 090707b ii f a fnsan d
082 _a310
_bZ57P
100 _aM.Zia-Ud-Din
_95776
245 _aPractical Statistics
260 _c1964
_aDelhi
_bS.Chand
300 _a304p
942 _cBK
999 _c2048
_d2048