000 00436nam a2200157Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
020 _a81-7487-074-1
040 _aNITIL
_cNITIL
082 _221st
_a371.393
_bT835S
100 _aTripathi, Shaligram
245 0 _aShikshan vyavahar
_cShaligram Tripathi
260 _aNew Delhi
_bRadha
_c1996
300 _a255p.
650 _aTeaching-Aids and devices; Education-Curricula
942 _cBKS
999 _c5632
_d5632