000 00590nam a2200193 4500
001 38168/84
005 20130515014634.0
008 111112s9999 xx 000 0 und d
020 _a0714526746
050 _aT185.
_b.S85 1975
245 1 0 _aopen forum stepping stones:
_bappropriate technology and beyound/
_c lane.. de moll
250 _a1 ed.
260 _auk :
_bmarion boyars
_cc1978.
300 _a204p.
_c28cm
_bill;
500 _aincludes index.
650 _xtechnology
_91073
700 _aedited by lane de mall and gigi coe
942 _2lcc
_cBK
_hT185.S85 1975
999 _c23898
_d23898