000 00399nam a22001577a 4500
005 20220223123059.0
008 220223b ||||| |||| 00| 0 eng d
040 _cOCLC
082 _223rd ed
_a891.451
_bBOR
100 _aBorah, Dr Dhrubajyoti
_eAuthor
245 _aAazar
_hAssamese
250 _a1st ed
260 _aGuwahati
_bN E Foundation
_c2017
300 _a680p. ;
_c21 cm
942 _2ddc
_cBK
999 _c24881
_d24881