00636nam a2200217 a 450000500170000002000180001708200150003510000230005024500390007326000640011249000480017660000080022463000190023263000390025185600060029085600060029696400160030299700110031899900190032995200700034820251219155923.0  a9789382156529  a370.7bTEA  aAggarwal, Vikasd_  aTeaching methods of social science  aNew DelhibShree Publishers and Distributorsc2015 - R 2021  aTeaching methods series -12 by Stanam Singh  bc_  aSocial science  aTeaching methods of social science  f_  a_  bcdefg_  a229865  c313589d313589  00104070aPUbPUd2025-02-05g2000.00l0o370.7 TEAp229865yBK