000 00285nam a2200109Ia 4500
008 211228s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aMumford, Lewis
245 0 _aFrom the ground up
260 _bHorcourt
_aNew York
_c1947
942 _c1
999 _c201084
_d201084