00313nam a2200121Ia 4500 230718s9999||||xx |||||||||||||| ||und|| 621.301 05S PE INSTITUTE OF ELECTL & ELECTR ENGRS USA SPECTRUM : JUL -DEC 1975/6 I E E E 1975 U S A 0 12 0 0 0 0 COM NMA NMA STACK:3:SH:1B 1993-08-30 BOUND AT K R E C SURATHKAL 0.00 / 0 621.301 05S PE 14020 2000-01-28 00:00:00 2023-07-19 BK 24537 24537