00270nam a2200109Ia 4500003000400000005001700004008004100021040002000062100001500082245003600097260002700133OSt20230802045057.0170524s9999    xx            000 0 und d  cIIMT UNIVERSITY  aSINGH- P P 0aPRINCIPLES AND FUNCTIONS OF M C  bANMOL PUB. : NEW DELHI