000			00374nam a22001577a 4500
999			_c30 _d30
020			_a9789937755788
041			_aEnglish
082			_a570 _bGUR-p
100			_aGurung, Tek Raj
245			_aPioneer Basic Biology Grade XI
250			_a2nd ed.
260			_aKathmandu _bDreamland Publication _c2080BS.
300			_a664p
700			_aGhimire, Tirtha Raj
942			_cBK