TY - BOOK AU - GC SHOAIB NISAR GC ABDUL REHMAN GC SAMEEL BIN ABID AU - SUPERVISOR DR. NAVEED AKMAL DIN TI - PR-SOF-1620- DETECTION OF BLOCKAGES IN PIPES USING ACOUSTIC PULSE REFLECTOMETRY U1 - 220 PRO PY - 2017/// CY - ISLAMABAD PB - NUST COLLEGE OF EME KW - DE-MECH-35 ER -