Must read books for PG TRB Chemistry| Polytechnic TRB| My choice of reference books|

Hi guys this is S. Parthiban., CSIR NET (LS) 2013 AIR 39, GATE 2012, BARC OCES DGFS 2012 & 2014. In this video I am explaining must read books for PG TRB chemistry and polytechnic TRB chemistry which will be very helpful for TRB aspirants. #PGTRB_CHEMISTRY #polytechnic_trb #Exploringtrbchemistry

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