000 00314nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aPGE X 8 J L8;1 MAD/A
100 _aMADAN MOHAN BATRA
245 0 _aAGRICULTURAL PRODUCTION,PRICES AND TECHNOLOGY
260 _bORIENT LONGMAN
_c1978
300 _a170
942 _cTB
999 _c515
_d515