000 00326nam a2200145Ia 4500
008 240201s1978 xx 000 0 eng d
020 _a0 394836189
082 _a636 HEL
100 _aHELWEG,HANS
245 0 _aFARM ANIMALS
260 _bA RANDOM HOUSE
_c1978
300 _aUNPAGED
650 _aSCIENCE
942 _2ddc
_cBK
999 _c12572
_d12572