| Sl No. | Name | Designation | Phone | |
|---|---|---|---|---|
| 1 | Shri Lalit Narayan | Deputy Director Admin | lalitot[at]gmail[dot]com | 011-23220120 | 
| 2 | Shri Rakesh Kumar | Librarian | pduiphlibrary[at]gmail[dot]com | 011-23235692 | 
| Sl No. | Name | Designation | Phone | |
|---|---|---|---|---|
| 1 | Shri Lalit Narayan | Deputy Director Admin | lalitot[at]gmail[dot]com | 011-23220120 | 
| 2 | Shri Rakesh Kumar | Librarian | pduiphlibrary[at]gmail[dot]com | 011-23235692 |