Time and Work Class 3 by ShivNandan Sir When Someone Left work(जब कोई व्यक्ति कार्य करना छोड़ दे)

Time and Work Class 3 By ShivNandan Sir based on someone left the task ( जब कोई व्यक्ति कार्य करना छोड़ दे) Ssc, police, Railway Royal Coaching Centre Aliganj