00347nam a2200133Ia 4500003000400000008004100004020002400045040000800069100001600077245006800093260002400161300001500185365001300200LDD181029s9999    xx            000 0 und d  a672310473cUS39.99  cLDD  aZHANG, Tony 0aTeach yourself for Perl 5 for windows NT in 21 dayscTony ZHANG  aIndianabSamsc1997  axxxiv, 868  bUS39.99