000			00334nam a2200133Ia 4500
008			210901s1969 xx 000 0 hin d
082			_a480 AGA
100			_aAgrawal, Rameshwardyalu
245		0	_aBhasha vigyan ke sidhant
260			_aDelhi _bSamyik prakashan _c1969
300			_a174p.
650			_aHindi language
942			_2ddc _cBK
999			_c8786 _d8786