000 00304 a2200121 4500
082 _a621.312126
_bG941t
100 _aJohn, Twidell
245 1 _aGUIDE TO SMALL WIND ENERGY CONVERSION SYSTEMS
260 _aCambridge
_bUniversity Press
_cc1987
300 _a155
964 _gCIRC
997 _aA102739 s C
999 _c465754
_d465754