000 00339nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c350
040 _aET
100 _aGOPAL G. DIEMER
245 0 _aENGINEERING NETWORKING ANALYSIS AND FILTER DESI
260 _bUMESH PUB.
_aDELHI
300 _a1072
500 _a14257
942 _cBK
999 _c20511
_d20511