000 00402pam a2200157a 44500
008 230515b1992 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aJIANG Z.H. / SCHAUFELBRGER W.
245 _aBLOCK PULSE FUNCTIONS & APPLICATION IN CONTROL SYSTEMS - 179
250 _a0
260 _aNULL
_bSPRINGER VERLOG
_c1992
300 _a237
650 _aNULL
999 _c584275
_d584275