عنوان
پدید آورنده
موضوع
رده
Q,223, .A56
Q
,
223
, .
A56
کتابخانه
محل استقرار
NATIONAL BIBLIOGRAPHY NUMBER
Country Code
IR
Number
16159
LANGUAGE OF THE ITEM
.Language of Text, Soundtrack etc
انگلیسی
COUNTRY OF PUBLICATION OR PRODUCTlON
Country of publication
IR
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
A guide to a selection of computer-based science and technology reference services in the U.S.A
General Material Designation
[Book]
PHYSICAL DESCRIPTION
Specific Material Designation and Extent of Item
viii, 29 p.
Dimensions
; 28 cm
GENERAL NOTES
Text of Note
1
TOPICAL NAME USED AS SUBJECT
Science - United States - Information services - Directories
Technology - United States - Information services - Directories
Reference services (Libraries) - Directories
LIBRARY OF CONGRESS CLASSIFICATION
Class number
Q
,
223
,
Book number
.
A56
PERSONAL NAME - PRIMARY RESPONSIBILITY
Title
ORIGINATING SOURCE
Country
Iran
Agency
University of Tehran. Library of Psychology and Educational Sciences
Old cataloging
p
BL
1
Y
