000 00480nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a623.872
_bUn58
110 _aDept of UN Economic Affairs
245 _aComparative study of various types of marine engines
260 _aBangkok
_bDept of UNEA
_c1954
300 _avii,62p.
650 _aComparative study
650 _aEngines
650 _aMarine engines
942 _cBK
999 _c32837
_d32837