000 00518nam a22001817a 4500
005 20190307163845.0
008 190307b xxu||||| |||| 00| 0 eng d
020 _a978 81 8457 160 8
_cRs.900.00
040 _aRBU-Library
041 _aEnglish
082 _a302.20285
_bG942
100 _aGuha, Biswajeet
245 _aScience and technology in mass communication:
_bconcepts, systems and processes
260 _aNew Delhi:
_bKanishka Publishers,
_c2009
300 _a350p.
650 _aMass media
942 _cBK
999 _c117459
_d117459