000 00274nam a2200121Ia 4500
020 _a0852260148
100 _aVasudev K Aatre
245 _aNetwork theory and filter design
250 _a2
260 _c1986
_bWILEY EASTERN LTD
_aNew Delhi
300 _axv+476
942 _cBK
999 _c14306
_d14306