000 00328nam a2200109Ia 4500
008 180205s9999 xx 000 0 und d
100 _aDuka, Joson-Villegas
245 _aBiology 1 :
_blaboratory manual: An investigative approach
250 _a6th ed
260 _aLos BaƱos city
_bJade book store
_c1999
300 _aii, 84 pages
999 _c354861
_d354861