000 002950000a22001090004500
245 _aEngineering management - pt.2 examination 1987 & 1988
110 _aThe Institution of Engineers Sri Lanka, Colombo LK
260 _aColombo
_bIESL
080 _a(076.1):62
_bI6
041 _aEN
942 _cBK
999 _c62522
_d62522