00325nam a22001337a 4500 HB. FIZZA ISHAQ 004.66 HAR PERROS,G.HARRY. 91162 AN INTRODUCTION TO ATM NET WORKS / HARRY G.PERROS. JOHN WILEY ; 2002. 238 P. ; ddc BK 589317 589317 0 0 ddc 0 0 NQC NQC 2022-04-21 0 004.66 HAR Q-3018 2022-04-21 2022-04-21 BK