000 00286nam a22001097a 4500
008 230627b |||||||| |||| 00| 0 eng d
100 _aShrma, Devender nath
_92181
245 _aBhasha vigyan ki bhumika
260 _bRadha kishna prkashan
_c1966
_aDelhi
300 _a342p.
942 _cBK
999 _c38976
_d38976