176 1 10 mixed material mixed material L سے Z تک Minda, John Paul. Additional Author mixed material سعید نقوی﹚سید﹙ Additional Author mixed material Beere, Carole A. Additional Author mixed material Pakistan Academy for Rural Development, Peshawar Additional Author mixed material Fitzpatrick, Becca. Additional Author mixed material (Transition Elements &Coordinatio Compounds) Avari, Burjor. Additional Author mixed material Duno, Steve. Additional Author mixed material یاسر، خالد اقبال Additional Author mixed material