00552nam a2200181Ia 4500 0 0 ddc 0 0 APHY MES MES PHY 2019-02-20 215.00 0 621.3822 NAG/S 27939 2019-02-20 00:00:00 2019-02-20 BK GL16R3 33823 33823 OSt 20200917114252.0 190216s9999||||xx |||||||||||||| ||und|| 9780074637715 oclc 621.3822 NAG/S Nagrath, I J 4541 Signals And Systems / I J Nagrath ; S N Sharan R Ranjan ; S Kumar Tata Mcgrawhill Publishers, 2003. New Delhi: 606p Electronics BK ddc 621.3822 NAG/S 621.3822 NAG/S