00422nam a2200157Ia 4500008004100000020001800041035001000059082002500069100004500094245004600139250000600185260004900191300000800240500001000248650000600258210723s9999||||xx |||||||||||||| ||und||  a81-7381-302-7  a35657  a541BNAD / MAH / GHO  aNad, A. K. / Mahapatra, B. / Ghoshal, A. 3aAn Advanced Course In Practical Chemistry  a-  aCalcuttabNew Central Book Agency ( P ) Ltd.  a361  a12913  a-