000 00286nam a2200133Ia 4500
008 220119s9999||||xx |||||||||||||| ||und||
040 _cIAB
082 _a507.07 SAI
100 _a-
245 0 _aSains Awalan Darjah 5.
260 _bPreston.
_c1981
300 _a75 P.
942 _cBOOK
999 _c33279
_d33279