000 00387nam a22001337a 4500
020 _a0335025455
040 _cIITK
041 _aeng
082 _a621.38
_bOp2m Unit16
245 _aControl
_bThe man-made world: a foundation course unit 16
_cprepared by the Technology Foundation Course Team
260 _aMilton Keynes
_bThe Open University Press
_c1976
300 _a60p
942 _cBK
999 _c557150
_d557150