000 00496nam a22001697a 4500
005 20210803151449.0
008 210803b xxu||||| |||| 00| 0 eng d
020 _a9788173919831
041 _aeng
082 _a371.33
_bSIN
100 _aSindhu, Suman.
_924759
245 _aUtilization and maintenance of teaching - learning material (TLM)
_cSuman Sindhu.
250 _a1st ed.
260 _aNew Delhi ;
_bKanishka publishers, distributors,
_cc2018.
300 _a70 p ; .
_ehbk.
942 _cBK
999 _c38166
_d38166