000 00358nam a2200169Ia 4500
008 160330s2004 xxu||||| |||| 00| 0 eng d
020 _a
041 _aEnglish
082 _a580
_bPOO
100 _aPooja
245 _aPteridophyta
250 _a1st
260 _aDiscovary Pub
_c2004
300 _a208p.
_bPaper
650 _aBiology
906 _a18836
999 _c120876
_d120876