000 00462cam a2200181ua 4500
020 _c35.00
041 _aeng
_h
082 _a621.381 535
_bHAM/FE
100 _aHammond, P H .
245 _aFeedback theory and its applications /
_cP H Hammond.
_hTextual Documents
250 _a1 /
_b.
260 _aLondon :
_bEnglish Universities Press ,
_c1958.
300 _a348 ; .
365 _a35.00
504 _a
942 _cBK
999 _c263178
_d263178