000 00506nam a2200193Ia 4500
999 _c293968
_d293968
005 20220407141714.0
008 180208b xxu||||| |||| 00| 0 eng d
020 _c150.00
_a81-85086-25-7
040 _aBangabasi College Library
041 _aEnglish
082 _aPHY 537.622
_bSRn89
100 _aSMITH, R.A.
245 _aSemiconductors
_cR.A. Smith
250 _a2nd ed.
260 _c1978
_bAcademic
_aCalcutta
300 _axvii,523p.
_bill.
650 _aPHYSICS
_aSEMICONDUCTORS
942 _cBK