00260nam a2200097Ia 4500008004100000100001700041245005400058260003400112260000900146300000700155170620s9999    xx            000 0 und d  aYadav- Saroj 0aShekshik Mulyankan- Kriyatmak Shodh avam Navachar  bR.S A. International- Agara-2  c2014  a80