Search a word in records

Hi
I have many records that contain fields Title,ID,Code
I need search a word in Title fields
My example records is :

Title ID Code
1- Laptop Apple 1 2
2- Laptop Asus 2 3
3- Writer DVD 3 4
4- Top Website Template 4 5

Now
I need search "top" in this records
If use like,it return record 1,2,4
But i want to return only record 4,because i search only top word not parse of any word example laptop
How do i use query for this?