000 00295nam a2200109Ia 4500
008 230210s9999 xx 000 0 und d
100 _aBHATNAGAR SURESH
_97530
245 0 _aDEVELOPMENT OF LEARNER AND TEACHING LEARNING PROCESS
260 _bR.LAL BOOK DEPO
_c2010
300 _a528
942 _cBK
999 _c117306
_d117306