00273nam a2200109Ia 4500008004100000100002900041245002600070260003400096300000900130942000700139999001700146190216s9999||||xx |||||||||||||| ||und||  aSharma J N And Vasishtha 0aMathematical Analysis  bKrishna Prakasan Mandirc1994  a871p  cBK  c31066d31066