Please help me if u can! Its about my career?

I've completed my 12th with 80% in which i have got 90% in maths and 78 % in computer but now I am in great dilemma! I am confused between B.C.A ( Bachelor of Computer Applications) and BSc in computer Science.Am interested in computer field but i am not a science student though i had computer science as a subject in 12th.Now can you please tell me what should i pot for....B.C.A or BSc computer science..Thank you in advance