00382nam a2200121Ia 450000500170000000800410001708200140005810000170007224500750008926000390016430000120020365000450021520240821155811.0240821s9999||||xx |||||||||||||| ||und||  a004.6 ENQ  aBlake, Nigel 0aEnquiries at the interface: philosophical problems of online education  aOxfordbBlackwell Publishersc2000  avi,242p  aData processing and computer programming