Simon Glassman

3 books • 3 series

Jun 1996
Cover of Voice Processing

Voice Processing (Ovum Report S.)

Jun 30, 1995
Cover of The World's Major Telcos

The World's Major Telcos

Jan 1995
Cover of Computer Telephony Integration

Computer Telephony Integration (Ovum Report S.) (Ovum Report S.) (Ovum Report S.)