On line-information retrieval system An introductory mannual to principals and practice
Houghton Bernard
On line-information retrieval system An introductory mannual to principals and practice - London Clive Bingley 1977 - 160p Appendix cm.
8,547
Textual
ENGINEERING
D65,8(2:55), L7
On line-information retrieval system An introductory mannual to principals and practice - London Clive Bingley 1977 - 160p Appendix cm.
8,547
Textual
ENGINEERING
D65,8(2:55), L7