000 00380nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aToothman, J.S., Ricker, H.S.
245 _aAnalysis of small food store supply systems
260 _aPennsylvania
260 _c1976
300 _a56 p.
440 _aNo. 809; Pennsylvania Agricult
901 _pS29709
942 _cB
_2udc
999 _c115844
_d115844