000 00344nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aB.P.Pandey
245 0 _aText Book of Pteridophyta
250 _a4th Ed
260 _aNew Delhi
260 _bS.Chand & Company Ltd.
260 _c0
650 _aText Book of Pteridophyta
942 _cBK
999 _c12946
_d12946