000 00339nam a2200133Ia 4500
008 191004s9999 xx 000 0 und d
082 _a587
_bPAN/P
100 _aPANDEY, B P
245 0 _aPteridophyta
250 _a5th Ed.
_bRevised Edition
260 _bS Chand & Company ( Pvt.) Limited ,
_c1993
300 _a176p
942 _cBK
999 _c4047
_d4047