00351nam a2200145Ia 4500008004100000082001100041100001600052245002900068250000800097260003200105300001200137500002500149650001600174700001500190230524s9999    xx            000 0 und d  a3bPAT  aP.K.Patnaik 0aOptimization Engineering  a1ST  aNEW DELHIbIndia Techc2006  aXII;386  aQuantity Number:  20  aMathematics  a M.K.Nayak