000 00291nam a2200121Ia 4500
001 73619
008 240126s9999||||xx |||||||||||||| ||und||
245 0 _aNo. 55 biology: basic bilogy, work of kidneys
260 _aHyderabad
260 _bVee-Tech Association
260 _c1996
942 _cBK
999 _c73619
_d73619