000 00301nam a2200121Ia 4500
008 250517s9999||||xx |||||||||||||| ||und||
020 _a817450639X
100 _aUppal, Shveta
_9104052
245 0 _aBiology Textbook for Class-12
260 _bNCERT
_aNew Delhi
_c2014
300 _a290p.
942 _cBK
999 _c266581
_d266581