000 00510nam a22001817a 4500
008 230703b |||||||| |||| 00| 0 eng d
020 _a8123735839
040 _aNational Science Library
_cNational Science Library
080 5 _bP1
100 _aMishra, Krishna Kumar
245 _aजल जीवन का आधार
246 _bJal jeevan ka aadhaar
260 _aNew Delhi:
_bNational Book Trust,
_c2001
300 _axii, 106p.
650 _aScience
653 _aWater
942 _2udc
_cHBK
999 _c48723
_d48723