000 00287 a2200133 4500
020 _a81-225-0007-2
100 _qTIwari,Bholanath
245 _aBhasha -Vigyan
250 _a46th.
260 _aNew Delhi
_bKitab mahal
_c2002
300 _b520p.
650 _2Hindi
942 _2ddc
_cBB
999 _c301900
_d301900