000 00331nam a2200121Ia 4500
008 220201s1997 xx 000 0 eng d
041 _aENG
100 _aNAGCHOUDHURI,D
245 0 _aEL. TESTALMEA SIGNAL GENERATORS MODULE-8
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1997
300 _aETM1-M8-L15
942 _2ddc
999 _c61287
_d61287