Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Paperback.Pub Date:2021-12-01 Pages:640 Language:Chinese Publisher:Chemical Industry Press National Science and Technology Museum Counselor Competition has been held every two years since 2009. It has been successfully held for 6 times so far. Influential professional skills competition. The competition aims to build a learning and exchange platform for science and technology museums across the country. improve the comprehensive quality of science and technology counselors. cultivate a profes. Codice articolo NX044965
Quantità: 1 disponibili
Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Paperback.Pub Date:2021-12-01 Pages:640 Language:Chinese Publisher:Chemical Industry Press National Science and Technology Museum Counselor Competition has been held every two years since 2009. It has been successfully held for 6 times so far. Influential professional skills competition. The competition aims to build a learning and exchange platform for science and technology museums across the country. improve the comprehensive quality of science and technology counselors. cultivate a profes. Codice articolo AMZ062413_NX044965_062413
Quantità: 3 disponibili