000 00437nam a22001577a 4500
005 20220330112634.0
008 220330b xxu||||| |||| 00| 0 eng d
020 _a9789331326720
041 _aeng
082 _a510.78
_bDEE
100 _aDeepa, F.,
_926209
245 _a E-learning /
260 _aNew Delhi :
_bA.P.H. Publishing Corporation,
_c2015.
300 _ax, 216 pages : illustrations (black and white) ; 23 cm
942 _cBK
999 _c39152
_d39152