000 00235nam a22001097a 4500
082 _a621.381534 GOT'B
100 _aGOTTIEB, I
_956572
245 _aBASIC PULSES
260 _aNEWYORK
_bJOHN WILEY
_c1958
300 _a175P
942 _cBK
999 _c566961
_d566961