00321nam a2200109 a 450000500170000002000150001708200190003210000160005124500960006726000310016330000170019420251203092035.0  a0851422535  a025.5,D,Myeb_  aMyers, John  aInformation and library servicesbPolicies and perspectives; Proceedings of a conference...  aLoNew DelhionbAslibc1990  a86p.c30 cm.