000 00327nam a2200133Ia 4500
999 _c145907
_d145907
040 _cCUS
082 _a370
_bLAK/B
100 _aLakshmi, D. V.
245 0 _aBasic education/
_cD. V. Lakshmi
260 _aDelhi:
_bDiscovery Publishing,
_c2004.
300 _a357 p.
942 _cWB16