00333nam a2200121Ia 450000500170000000800410001702000180005808200150007610000160009124500410010726000540014830000090020220260205105359.0260111s9999||||xx |||||||||||||| ||und||  a9789383182954  a510  Sh23M  aSharma,R.D. 0aMathematics: Class XI/by R.D. Sharma  aNew delhibDhanpat rai publications (P) ltdc2017  av.p.