000 00341nam a22001337a 4500
008 220616b ||||| |||| 00| 0 eng d
082 _222nd ed.
_a540
100 _aAHSEC
245 _aRaSayan Bigyan- Ucchatar Madhyamik Dritiya Barkhik
250 _a1st ed
260 _aGuwahati
_bR.G. Publication
_c2011
300 _a604p.
942 _2ddc
999 _c15690
_d15690