000 00334nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aLelsall, A C
245 0 _aWorkshop ways
260 _bEDWARD ARNOLD CO.
_aLONDON
_c1946
300 _a64P p.
653 _aENGINEERING
942 _c1
999 _c36288
_d36288