000 00404nam a2200157Ia 4500
008 140317s9999 xx 000 0 und d
082 _a640
100 _aAllgood,Mary Brown.
245 _aDemonstration techniques. 2nd ed.
260 _aNew Delhi
_bPrentice Hall of India.
_c1965
300 _a142
650 _aAnimal Science
653 _aDairy Science
653 _aDemonstration
942 _2ddc
_cBK
999 _c7315
_d7315