000 00485nam a22001937a 4500
003 SBCL
005 20230807120413.0
008 230807b |||||||| |||| 00| 0 eng d
020 _c12/-
040 _aSBCL
041 _aBEN
082 _a536.56
_bCHA - N
100 _aCHAKRABARTY, DILIP KUMAR
_eAUTH
245 _aNIMNA TAPMATRA BIGYAN /
_cD. K. CHAKRABARTY.
260 _aKOLKATA :
_bWEST BENGAL STATE BOOK BOARD,
_c1979.
300 _a136 P.
650 _xPHYSICS
942 _cBK
999 _c16856
_d16856