00306nam a2200121Ia 4500008004100000041000800041082001600049100001800065245002500083260003900108300003000147365000700177240624s9999 xx 000 0 und d aeng a005.133 KOE aKOENIG ANDREW aC TRAPS AND PITFALLS c2005aNew DelhibPearson Education axi, : 147 : p, : cm. ; 24 cRS