000 00296nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a626 G9774
100 _aGUPTA,N.K
245 0 _aINTRODUCTION TO HYDRAULICS
260 _aMEERUT
_bSarita Prakashan
_c1966
300 _a22X14
942 _cBK
_2DDC
999 _c12941
_d12941