DocumentCode :
3814106
Title :
The 1971 survey of professional engineers
Volume :
51
Issue :
2
fYear :
1972
fDate :
2/1/1972 12:00:00 AM
Firstpage :
46
Journal_Title :
Production Engineer
Publisher :
iet
ISSN :
0032-9851
Type :
jour
DOI :
10.1049/tpe:19720004
Filename :
4913843
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3814106
