000 003860000a22001450004500
245 _aNotes on marine engineering knowledge for first year students
100 _aDasgupta, M.K.
260 _c1979
300 _avarioug paging. : ill.
440 _aUnesco publication ; no.14
500 _aAcc. No. 31315 RBL 23/06
080 _a629.12(075)
_bD3
041 _aEN
942 _cBK
999 _c109793
_d109793