TY - BOOK AU - Karam Youssef Maalawi AU - Abdellateef Elsharkawy , AU - Hany Mohamed Negm , TI - Structural design optimization of wind turbines / PY - 1997/// CY - Cairo : PB - Karam Youssef Maalawi , N1 - Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Aerospace Engineering UR - http://172.23.153.220/th.pdf ER -