00505nam a2200157Ia 4500008004100000020001800041041000800059082002600067100002300093245005600116250001000172260002500182300000800207952011500215999001700330211209s2003    xx            000 0 und d  a81-203-1275-9  aeng  a620.0068 O 03 BEL/BAL  aBELL, GAIL FREEMAN  aMANAGEMENT IN ENGINEERING: PRINCIPLES AND PRACTICE   a2 ed.  aNEW DELHIbPHIc2003  a493  00104070aRITbRITcISEREFd2021-12-31l0o620.0068 O 03 BEL/BALp36856r2021-12-31 00:00:00w2021-12-31yBK  c36856d36856