00610nam a2200205Ia 4500003000400000005001700004008004100021020001900062040000700081041000800088082001700096100002200113245003100135260003800166300000900204650002700213942001300240999001900253952013200272OSt20250916123339.0250729s2005    xx            000 0 und d  a978-8176487238  cAL  aeng  a371.333 SINT  aSingh Y K9222553  aTeaching of social studies  aNew DelhibA P H Publishingc2005  a296p  aSocial Studies9222554  2ddccBED  c235517d235517  00104070aALbALd2025-07-29eSita Book Houseg195.00l0o371.333 SINTpBED00836r2025-07-29 16:54:03v195.00w2025-07-29yBK