000 00312nam a2200109Ia 4500
001 MPKV099694
008 120911s9999 xx 000 0 und d
245 _aThe Ecnomics of Agriculture (Pengin Modern Economics)
_cMetcalf David;
260 _aLondan
_bPenguin Books
_c1962
300 _axiii
_b144pp
365 _b12 /-
999 _c63243
_d63243