000 00351nam a2200145Ia 4500
020 _a9810171390
082 _b3183
_a570
100 _a"Ramalingam"
245 0 _aComprehensive Biology Work Book
260 _bFederal Publicatons
_aSingapore
_c1995
300 _a150
944 _cTR
999 _c602519
_d602519