000 00222nam a2200085Ia 4500
008 170620s9999 xx 000 0 und d
100 _aGoyal- M. K. (Hindi)
245 0 _aParyavaran Shiksha (Hindi)
260 _bAgra- Vinod Pustak Mandir
260 _c2003
999 _c23890
_d23890