00473nam a22001577a 45000050016000000080041000160370013000570400014000700820008000842450022000922600056001143000014001703100012001846500016001962700103002122009042909599.0090429t        xxu||||| |||| 00| 0 eng d  bDPL/DBAD  adplcdbad  a510  aMathematics today  aNew DelhibMahabir Singh, MTG Learning Mediac2009-  av.c24 cm  amonthly  aMathematics  a406, Taj Apartment, Near Safdarjung Hospital, Ring Road`bNew Delhie110029k46686000minfo@mtg.in