000 00438nam a2200121Ia 4500
082 _aIS Code
_bI.S.I
100 _aBureau of Indian Standards[BIS]
245 _aIS:4651-(Pt.4)-1989. Indian standard code of practice for planning and design or ports and harbours. Pt.4 : general design considerations (Second revision).
260 _aNew Delhi
_bBureau of Indian Standards
_c1989
300 _a6p.
500 _aENG
890 _aIndia
999 _c19044
_d19044