1978-02-10 /decus_20tap5_198111/01/decus/20-0140/cross.mac 1978-02-10 /decuslib10-08/01/43,50475/cross.mac 1978-02-10 /decuslib20-05/01/decus/20-0140/cross.mac 1981-09-17 /SRI_NIC_PERM_SRC_3_19910112/01/utilities/cross.mac