000 00296nam a2200109Ia 4500
008 230125s9999 xx 000 0 und d
100 _aBHATNAGAR A.B.
_916376
245 0 _aDEVELOPMENT OF LEARNER AND TEACHING LEARNING PROCESS
260 _bSURYA PUBLICATION
_c2008
300 _a520
942 _cBK
999 _c113820
_d113820