000 00319nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aRoger B. Yepen
245 0 _aHow to Boot your Brain power
260 _bUniversal Book Stall
260 _c1987
365 _b75.00
650 _aGeneral Knowledge
942 _cBK
999 _c246309
_d246310