00295nam a2200109Ia 4500008004100000020001800041082001400059100001300073245004500086260004600131300000800177190710s9999    xx            000 0 und d  a81-88658-67-7  a080 An89S  aG Anurag 0aScientific thinking and self development  aNew DelhibShree Publishers & Distrc2007  a267