00435nam a2200145Ia 4500 20251229182514.0 251229s9999 xx 000 0 und d 0946688109 T 66 .C26 Carr, Marilyn The AT Reader Theory and principle in appropriate technology. Marilyn Carr London Intermediate technology pub 1985 Appropriate Technology BK 501514 501514 0 0 0 0 EGERTONLIB EGERTONLIB GEN 2025-12-29 0 T 66 C26 EGER206398 2025-12-29 18:25:14 2025-12-29 BK