00442nam a22001457a 4500 230405b |||||||| |||| 00| 0 eng d National Science Library National Science Library D 061.6(540)(047.1) J4 Board of scientific & industrial research: A review / CSIR New Delhi: CSIR, 1954 235p. Research Research station udc REF 18213 18213 0 0 udc 0 D_06165400471_J4 0 27048 NSL NSL GF/Rk-4/C-23/R-3 1964-04-02 0 D 061.6(540)(047.1) J4 4113 2023-04-05 00:00:00 1964-04-02 REF