000			00427nam a22001817a 4500
005			20250601055714.0
020			_a9789937755702
041			_aEnglish
082			_a570 _bGUR-p
100			_aGurung, Tek Raj
100			_aGhimire, Tirth Raj
245			_aPioneer Basic Biology Grade XII
250			_a2nd ed.
260			_aKathmandu _bDreamland Publication _c2080BS
300			_a672p
650			_aScience
942			_cBK
999			_c323 _d323