000 00512nam a2200253Ia 4500
008 150909s9999 xx 000 0 und d
020 _a0-335-21884-9
035 _a79500
037 _b2012-99
050 _aP 90.M368
100 _aDAVID
245 _aMEDIA PRODUCTION
260 _aBERKSHIRE
260 _bOPEN UNIVERSITY
260 _c2006
300 _a191
300 _aVII
300 _b0
500 _a1
501 _a0
504 _a0
650 _aGENERALITIES
700 _aHESMONDHALGH
999 _c1261
_d1261