![]() Student has to finish Biology before he can attend Biology practice ![]() ![]() ![]() ![]() ![]() ![]() If student has to complete certain course(subject) before he can start with another you can use one of the following cardrelationships: Then just specify the two courses:
تمت مشاهدة هذا المقال 86897 مرة67427 / 86897
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