000 00294nam a2200109Ia 4500
100 _aBhattacharya, S. S. & Antia, K. K.
942 _cBK
245 _aBiology practicals
_bFor the higher secondary std. XI
260 _aOrient Longman Ltd., New Delhi
_c1976
082 _a574 Bha/Ant
300 _a140p
999 _c4324
_d4324