000 00277nam a2200121Ia 4500
041 _aMR
082 _a900
_bMAG
100 _aMagar, Jaikumar .
245 0 _aParyavaran Shastra Parichaya / Jaikumar Magar.
260 _bNagpur : Vidya ,
_c1999
300 _a135
942 _cBK
999 _c22641
_d22641