CLASS - 34 II गुरुत्वाकर्षण ( PART -4 ) II UPPCS , A.R.O , R.O , NTPC FOR ALL COMPETITIVE EXAMS II
35:56
CLASS - 33 II गुरुत्वाकर्षण ( PART -3 )II UPPCS , A.R.O , R.O , NTPC FOR ALL COMPETITIVE EXAMS II
49:43
CLASS - 41 II गुरुत्वाकर्षण ( PART - 11) II UPPCS , A.R.O , R.O , NTPC FOR ALL COMPETITIVE EXAMS II
26:53
CLASS - 38 II गुरुत्वाकर्षण ( PART - 8 ) II UPPCS , A.R.O , R.O , NTPC FOR ALL COMPETITIVE EXAMS II
54:01
CLASS - 42 II गुरुत्वाकर्षण ( PART - 1 ) II UPPCS , A.R.O , R.O , NTPC FOR ALL COMPETITIVE EXAMS II
50:41
CLASS - 37 II गुरुत्वाकर्षण ( PART - 7 ) II UPPCS , A.R.O , R.O , NTPC FOR ALL COMPETITIVE EXAMS II
37:29
CLASS - 43 II गुरुत्वाकर्षण ( PART - 2 ) II UPPCS , A.R.O , R.O , NTPC FOR ALL COMPETITIVE EXAMS II
50:51
CLASS - 40 II गुरुत्वाकर्षण ( PART - 10 ) II UPPCS , A.R.O , R.O , NTPC FOR ALL COMPETITIVE EXAMSII
44:15