>>271
LaTeXで
¥begin{tabular}{|c|c|c|}
¥cline{2-3}
¥multicolumn{1}{c|}{a} & b & c ¥¥
¥hline
d & e & f ¥¥
¥hline
g & h & i ¥¥
¥hline
¥end{tabular}