000 00663nam a22001577a 4500
008 110107t xxu||||| |||| 00| 0 eng d
020 _a185339064x
082 _a372.358
100 _aOwens, Adrian
_913871
245 _aIntroductory technology
260 _aLondon:
_bIntermediate Technology Publications Ltd,
_c1990.
300 _avii, 135p.
942 _2ddc
_cBK
999 _c7559
_d7559