000 00375nam a2200157Ia 4500
008 231217s9999 xx 000 0 und d
020 _a981-208-216-6
041 _aEnglish
082 _a530
_bYOP
100 _aYong,Poh liong
245 0 _aPacific Physics
_ba level
260 _aSingapore
_bSNP Panpal Pte Ltd.
_c1993
300 _a591
650 _aPhysics
942 _cBK
999 _c15700
_d15700