000 00307nam a2200133Ia 4500
008 180728s9999||||xx |||||||||||||| ||und||
020 _a9789351102861
082 _a006
_bCOT/L
100 _aCotton, Richard
245 0 _aLearning R
260 _aNew Delhi
_bSPD Pvt.Ltd.
_c2017
300 _a377p.
942 _cBK
999 _c38
_d38