000 00350nam a22001337a 4500
020 _a0-13-812645-3
082 _a621.3822 BAL'S
100 _aBALMER, LESLIE
_964836
245 _aSIGNALS AND SYSTEM AN INTRODUCTION
260 _aNEWYORK
_bPRENTICE HALL
_c1990
300 _a466P
650 _aSIGNAL PROCESSING SYSTEMS ANALYSIS
_964837
942 _cBK
999 _c573213
_d573213