00525nam a2200181Ia 4500 OSt 20200909102408.0 190216s9999||||xx |||||||||||||| ||und|| 9780074633175 oclc 621.381 PUR/D Puri, V K 477 Digital Electronics Circuit And Systems / V K Puri Tata Mcgrawhill Publishers, New Delhi: 2004. 446p Physics BK ddc 621.381 PUR/D 621.381 PUR/D 0 0 ddc 0 0 APHY MES MES PHY 2019-02-20 150.00 3 2 621.381 PUR/D 30397 2023-06-09 00:00:00 2023-04-24 1 2019-02-20 BK GL15R3 0 0 ddc 0 0 APHY MES MES PHY 2019-02-20 150.00 2 4 621.381 PUR/D 30731 2022-06-24 00:00:00 2022-06-09 2 2019-02-20 BK GL15R3 0 0 ddc 0 0 APHY MES MES PHY 2019-02-20 150.00 2 3 621.381 PUR/D 31352 2022-03-15 00:00:00 2022-02-25 3 2019-02-20 BK GL15R3 33975 33975