00297nam a2200109Ia 4500008004100000082001500041100001600056245004800072250001200120260004400132300001100176240913s9999||||xx |||||||||||||| ||und||  a545  TUL/Q  aP C TULSIAN 0aQuantitative Techniques Theory and Problems  a1st Ed.  bPearson Education AsiaaNew Delhic2002  aDec-18