000 00417nam a2200169 i 4500
008 990416s1995 sp g spa
020 _a8476147406
080 1 _a681.3
100 _aJEFFREY M., Cogswel
245 0 _aSimple Internet
260 _aMadrid
_b:Anaya Multimedia
_c,1995
300 _a191
_c;23cm
490 0 _aUltima Frontera
650 _aInformatica
997 _e2