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005 20220928102541.0
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024 _a82668
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aAxM58, N5
100 _aBHATTACHARRYA P Ed.
_9398898
245 0 _aJ C Bose and microwaves
260 _aKolkatta
_bBose Institute India
_c1995
300 _a165p.
_ccm.
700 _a ENGINEER M.H. Ed.
_9398899
942 _hAxM58, N5
_cTEXL
_2CC
999 _c714757
_d714757