000 00283nam a2200109Ia 4500
008 240531s9999 xx 000 0 und d
082 _a507 13 JAM
100 _aJames Albert
245 0 _aStructures and forces stages 1
_ 2
260 _aLondon
_b Macdonard Educ
_c1972
942 _cANF
999 _c313779
_d313779