Mahadhamaka 5 with important MCQ -owner will submit AMP
35:24
Mahadhamaka 6 by Bele sir 100MCQ . dist bet two FAS 300m.
28:24
Mahadhamaka 1 Bele sir's Expected MCQ for recruitment
25:35
Blasting Card. Reliving hole not less than 30 cm from misfired hole. regretted for inconvenience
29:09
How to crack BCCL exam?बीसीसीएल परीक्षा कैसे पास करें? some tips.
12:10
SOP FOR BLASTING OPERATION SAFETY FORTNIGHT 2022-23 MCL
43:24
Statutory inspection or examination shall be carried out in UG coal mine . Note Reg 136(7)- 30 days
15:26
Articles in English Grammar | Definite & Indefinite Articles with Examples | English Speaking
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