000 00329nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a582448611
041 _aen
082 _a547.2
100 _aSYKES Peter
245 2 _aA Guidebook to Mechanistry
260 _aLondon
_bLongman
_c1961
300 _axii, 301p
942 _cPR
999 _c40260
_d40260