00531nam a22001457a 4500 004 Ahmed, Ayesha ; Irshad, Iqra ; Haq, Wahib Ul ; Zubair, Yousaf Customer Satisfaction / Ayesha Ahmed ; Iqra Irshad ; Wahib Ul Haq ; Yousaf Zubair Islamabad : SEECS - NUST, 2009. 46 p. ; 30cm. Mr. Muhammad Yousaf 31443 http://10.250.8.41:8080/xmlui/handle/123456789/29558 ddc PR 536340 536340 2 0 ddc 0 004_000000000000000 0 499738 CL CL THE 2020-10-13 004 CL-BP-470 2020-10-13 2020-10-13 PR