ratnAkarOsti sadanam - composer identification help

[s_hari]

I would like to know who composed below verses?

MDR sung this beautifully as viruttam and explained meaning also in a concert

ratnAkarO'sti sadanam gRhiNI ca lakShmI.h
kim dEyam asti bhavatE jagad-IshvarAya |
rAdhA-grihIta-manasE' (a)manasE ca tubhyam
dattam madIya *manasam* tadidam gRihANa ||

-hari

[Lakshman]

There is some info on this here in post 141:

http://rasikas.org/forums/post11004.html#p11004