000 00333nam a2200157Ia 4500
020 _a0000000000
040 _cPK-LaCSN
082 _bT-595
_a500
100 _a"GALE, PETER"
245 0 _aScience scheme 2
260 _c0
300 _a145
942 _2ddc
_cTB
999 _c747623
_d747623