000 00516pam a2200169a 44500
008 230405s2020 xxu||||| |||| 00| 0 eng d
041 _aMAR
100 _aMaharashtra State
245 _aपर्यावरण शिक्षण व जलसुरक्षा (12th)
250 _a1 Ed.
260 _aPune
_bM S B T P C R
_c2020
300 _a72p.
440 _aSource= Bharati Madhyavarti Sahakari Grahak Bhandar, Pune
650 _aENVIRONMENT SICESCE
690 _aENVIRONMENT SICESCE
906 _a13713
999 _c793922
_d793922