000 00303nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a RAS/A
100 _aRASHID A MUNSHI
245 3 _aAN INTRODUCTION TO PTERIDOPHYTA
260 _bVIKAS PUBLISHING HOUSE PVTLTD
_c1976
300 _a275
942 _cTB
999 _c33492
_d33492