00338nam a2200121Ia 4500008004100000040001700041041001200058082001600070100001800086245006100104260004000165300001100205230917s9999||||xx |||||||||||||| ||und||  e106288aMAIN  aEnglish  a515.43 A51T  aAhmad, Khalil 0aTextbook of integral calculus and differential equations  aNew DelhibAnamaya Publishersc2005  a293 p.