000 00260nam a22001097a 4500
082 _a684.08 HAY'R
100 _aHAYCOCK, A. H
_957396
245 _aROUTING PRINCIPLES OF MACHINE WOODWORKING
260 _aLONDON
_bTECHNICAL
_c1953
300 _a83P
942 _cBK
999 _c568339
_d568339