000 00400nam a22001577a 4500
005 20220404111827.0
008 220404b ||||| |||| 00| 0 eng d
040 _cOCLC
082 _223rd ed
_a954.162
_bBHU
100 _aBhuyan, Dr. Surjya Kr.
_eAuthor
245 _aAhomar Din
_hAssamese
250 _a2nd ed
260 _aGuwahati
_bBani Mandir
_c2014
300 _a79p. ;
_c21cm
942 _2ddc
_cBK
999 _c25233
_d25233