000 00494 a2200253 4500
001 140971
020 _a0
041 _aeng
080 _a626.81(084) Cen
245 _aCENTRAL BOARD OF IRRIGATION AND POWER. HYDRAULIC DIAGRAMS. 2ND ED.(R)
250 _a
260 _a
260 _bTHE AUTHOR., NEW DELHI,
260 _c1976
300 _an.p. 43cm.,
300 _c
490 _a
100 _aParamananda
700 _a
650 _a
650 _a
942 _cRB
942 _2UDC
999 _c184073
_d184073