000 00414nam a2200181Ia 4500
008 200208s9999 xx 000 0 und d
082 _aH 491.43 TIW
100 _aTiwari Bhola Nath
245 0 _aBhasha vigyan pravesh evam Hindi bhasha
260 _aNew Delhi
260 _bKitabghar
260 _c2012
300 _a347p.
365 _b90
365 _dRS
650 _aLanguage science
942 _cB
999 _c226132
_d226132