1. Falsch verbunden Kriminalroman
Author: / Lucille Fletcher, Allan Ullman .
Library: National Library and Archives of Islamic Republic of Iran (Tehran)
Subject:
2. Management and mathematics
Author: / by Allan Fletcher [and] Geoffrey Clarke
Library: Insurance Research Institute Library (Tehran)
Subject: Industrial management--Mathematical models
Classification :
HD20
.
4
.
M3F5
1972
3. Management and mathematics: the practical techniques available
Author: Fletcher, Allan
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Industrial management-- Mathematical models
Classification :
HD
20
.
4
.
F55
1972
