000 00701nam a2200265 i 4500
001 C2-0248764
003 PPAK
005 20180727212938.0
008 030422s2001 enka|||| ||||| | eng d
020 _a0431132402
040 _aPPAK
_beng
_cPPAK
_erda
082 0 4 _a384
_223
090 0 0 _a384
_bWIL
_dRK
100 1 _aWilliams, Brian,
_eauthor
245 1 0 _aCommunications
264 1 _aOxford :
_bHeinemann Library ,
_c2001
300 _a48 pages :
_bcolour illustrations ;
_c27 cm
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
490 1 _aGreat inventions
650 1 0 _aMass media
830 0 _aGreat inventions
942 _ddc
_cB
999 _c62384
_d62384