000
00272nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Rashid (A)
245
0
_a
Intrd to pteridophyta
260
_b
"Vikas, New Delhi"
260
_c
1976
365
_b
35.00
942
_c
BK
999
_c
201282
_d
201282