000			00382nam a2200121Ia 4500
082			_aIS Code _bI.S.I
100			_aIndian Standards Institution[ISI]
245			_aIS:784-1978. Indian standard specification for prestressed concrete pipes (including fittings).
260			_aNew Delhi _bIndian Standards Institution _c1983
300			_a20p.
500			_aENG
890			_aIndia
999			_c19343 _d19343