00441nam a2200157Ia 4500 20251229180117.0 251229s9999 xx 000 0 und d 978-1-412-92125-1 H 62 .P86 2006 Punch, Keith Developing effective research proposals Keith Punch 2nd Los Angeles sage 2006 1.Social Sciences -.Research- Methodology. BK 489212 489212 0 0 0 0 FASS EGERTONLIB GEN 2025-12-29 0 H 62 P86 2006 083966 2025-12-29 18:01:17 2025-12-29 BK