00515nam a2200193 a 4500 1770972691408 YourLibrary 20260213142431.0 260213s2001##################000#0#eng## 9780762307524 305.5 LEI Leicht, Kevin T, author. Research in Social Stratification and Mobility : JAI Press, 2001. 368 pages Social Science. ENGLISH YourLibrary eng YourLibrary 612358 612358 0 0 0 0 ACL ACL 3B 2026-02-13 0 305.5 LEI 329688 2026-02-13 14:24:31 2026-02-13 ENGLISH