Inorganic chemistry :
Singh, Rajbir.
Inorganic chemistry : transition elements / Rajbir, Singh. - New Delhi : MITTAL PUBLICATIONS, 2004. - 248p. : ill.;
inorganic chemistry
546 / SIN/I
Inorganic chemistry : transition elements / Rajbir, Singh. - New Delhi : MITTAL PUBLICATIONS, 2004. - 248p. : ill.;
inorganic chemistry
546 / SIN/I