000			00531nam a2200193Ia 4500
999			_c3706 _d3706
008			180513s9999||||xx |||||||||||||| ||und||
020			_cRs.18
040			_aMAIN
041			_aBengali
082			_a533 _bCHA
100			_aChaudhuri, Pratip Kumar
245			_aগ্যাসের আণবিক তত্ত্ব/ _cPratip Kumar Chaudhuri
260			_bPachimbanga rajja pustak parisad _aKolkata _c1990
300			_aix, 176p.
500			_aNirdashika saha
650			_aGas mechanics
650			_aPhysics
942			_cBK