1. Plane and Spherical Trrigonometry
Author: / [by] Dyman M. Kells, Willis F. Kern[and] James R. Bland
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Trigonometry,Plane,Trigonometry,Spherical
Classification :
QA
531
.
K38
2. Plane and spherical trigonometry
Author: Kells, Lyman Morse
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: Trigonometry, plane , Trigonometry, Spherical
Classification :
QA
531
.
K38
1951
3. SCHAUM'S OUTLINE OF THEORY & PROBLEMS OF PLANE & SPHERICAL TRIGONOMETA RY
Author: AYRES,FRANK
Library: Central Library and Documentation Center (Semnan)
Subject: ، TRIGONOMETRY,، TRIGONOMETRY,PLANE,، TRIGONOMETRY,SPHERICAL
Classification :
QA
276
.
A452
4. Schaum's Outline of Theory and Problems of Plane Spherical Tigonometry
Author:
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Trigonometry,Plane,Trigonometry,Spherical
Classification :
QA
533
.
A8
5. Schaum's outline of theory and problems of plane and spherical trigonometry
Author: Ayres, Frank
Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
Subject: ، Trigonometry, Plane,، Trigonometry, Spherical
Classification :
QA
531
.
A9
6. Schaum s outline of theory & problems of plane & spherical
Author: AYRES,FRANK
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: TRIGONOMETRY , TRIGONOMETRY,PLANE , TRIGONOMETRY,SPHERICAL
Classification :
QA
531
.
A8
