00662nam a2200217Ia 4500003000400000005001700004008004100021020001900062040000700081041000800088082001500096100002700111245003600138260004800174300000900222650002400231700002700255942001300282999001900295952013000314OSt20250823092727.0250729s2005    xx            000 0 und d  a 9788171419159  cAL  aeng  a510.7 SUNM  aSuneelha E Rao9221946  aMethods of teaching mathematics  aNew DelhibDiscovery Publishing Housec2005  a355p  aMathematics9221947  aSambashiva Rao9221948  2ddccBED  c235238d235238  00104070aALbALd2025-07-29eSita Book Houseg200.00l0o510.7 SUNMpBED00557r2025-07-29 16:53:50v200.00w2025-07-29yBK