00413nam a22001697a 4500 OSt 20211202104439.0 211202b |||||||| |||| 00| 0 eng d 8126122900 hu 370,11307 d,p, giridhar 21469 teaching and techniques in technical education new delhi hall 2005 297 ddc BOOKS 0 21112 21112 0 0 ddc 0 0 008 008 GEN 2021-12-02 0 370,113071/tea SHLIB 00003291 2021-12-02 00:00:00 c3 2021-12-02 BOOKS 0 0 ddc 0 0 008 008 GEN 2021-12-02 0 370.113071/tea SHLIB 00003289 2021-12-02 00:00:00 c2 2021-12-02 BOOKS 0 0 ddc 0 0 008 008 GEN 2021-12-02 0 370.071/tea SHLIB 00003290 2021-12-02 00:00:00 c1 2021-12-02 BOOKS 0 0 ddc 0 0 008 008 GEN 2021-12-08 0 370.071/TEA SHLIB00003231 2021-12-08 00:00:00 1 2021-12-08 BOOKS