000 00284nam a22000977a 4500
008 240910b |||||||| |||| 00| 0 eng d
100 _aChua, Leonardo;
245 _aUnderstanding The Research /
_cChua, Leonardo;
260 _aManila;
_bCollege Of Agriculture ;
_c[1991]
942 _2ddc
999 _c27149
_d27149