000 00278nam a2200109Ia 4500
008 160710s1995 xx 000 0 und d
100 _aPORTER,L AND HOGG,I.V
245 _aRESEARCH STRATEGIES IN TECHNICAL COMMUNICATION
260 _bITP
_c1995
300 _a570
942 _2ddc
_cD
999 _c70295
_d70295