TY  - BOOK
AU  - Mamlawal, Wahid Gul
TI  - Solutions for the exercises of eleventh and twelfth class  trigonometry [Pashtu] / Wahid Gul Mamlawal
U1  - B 
CY  - Peshawar : Taj Mahal Company, 1988 (1367).
KW  - Trigonometry - Study and teaching - Handbooks
KW  - Manuals
KW  - Etc
KW  - EDU
ER  -