Direct-line distances : international edition
FITZPATRICK Gary L
Direct-line distances : international edition - Metuchen, N.J: The Scarecrow Press Inc., 1986 - 275p.
0810818728 (hbk.)
Direct-line distances : international edition - Metuchen, N.J: The Scarecrow Press Inc., 1986 - 275p.
0810818728 (hbk.)