00505 a2200157 4500 Nust 20251015130611.0 Nust 621.382 Mahmood, Lt Col. Salim ( TE-22) 131157 Fiber optics system / Lt Col Salim Mahmood & Maj Muhammad Abbas , Maj Muhammad Abbas , Capt Aziz-ur-Rehman , Capt Syed Shahid Mehboob and Capt Muhammad Amin UET,Lahore MCS 1990 UG Projects 98716 TE-22 131158 PR ddc 182049 182049 0 0 ddc 0 0 MCS MCS REF 2016-12-12 621.382,MAH MCSPTE-47 2016-12-08 2016-12-12 PR Almirah No.90, Shelf No.1