TY - BOOK AU - Lanz, C. TI - X400 message handling: : standards, interworking, applications SN - 9780201565034 U1 - 384.34 LAN PY - 1991/// CY - Wokingham, England ; Reading, Mass. PB - ; Addison-Wesley Pub. Co., KW - Computer networks KW - Electronic mail systems KW - Computer network protocols KW - B Plattner; et al ER -