000 00526 a2200241 4500
001 276888
020 _a
041 _aeng
080 _aDBSI 5817 : part - 10 : 1985
245 _aAudio-visual, video and television equipment and systems : part - 10 : specification for audio cassette systems
250 _a
260 _aLondon
260 _bBSI
260 _c1986
300 _a10 p.
300 _c
856 _u
490 _aBSI 5817 : part - 10 : 1985
700 _a
650 _a
650 _a
942 _cPP
942 _2UDC
999 _c234742
_d234742