Evidence Act aur BSA Dono ke Liye Ek Hi Preparation Chahiye?

Kya main hi nahi hoon, par main toh isliye bol raha hoon. AILET ke liye Evidence Act aur BSA dono ka syllabus aur bhi complex hai, aur mera head to head exam h. Main ne apne LLB ke dauran Evidence Act par kuch book aur notes padhe hain, jaise ki Evidence Act by R.K. Bangia aur Evidence Act, 1872 by Ratanlal & Dhirajlal. Lekin abhi tak main BSA par kam se kam niye parh paa hoon. Kya koi recommendation kar sakte hain? Main ne D.S. Simha ka BSA ki book suna hai, par woh thoda expensive hai aur kaunsi version achhi hai woh bhi unclear hai.