000 00341nam a2200133Ia 4500
082 _a338
_bDAV
100 _aDavis, John
245 _aTechnology for a changing world. Compiled by Roger England.
260 _aLondon
_bIntermediate Technology Pub.
_c1978
300 _a59p.
500 _aENG
890 _aUnited Kingdom
999 _c33738
_d33738