000 00479nam a2200145Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a333.91
_bN277J
110 _aNationalWater Science Sansthan (Rurki)
245 0 _aJal vigyaneeya paribhashayen
_bHindi-Angrezi
260 _aRurki (U.P.)
_bNational Water Science Sansthan
_c1998
300 _a128p.
650 _aWater-Aeration; Science-Abbreviation; Science-Study and teaching
942 _cBKS
999 _c31382
_d31382