Hallo Yogesh,

8052AH-BASIC with BASIC-Interpreter is designed many years ago, when BASIC was very up-to-date. But today, it seems to be rather old-fashioned, at least, for putting it into microcontroller. People worked with 8052AH-BASIC suffered many times from rather slow running (sometimes even extremely slow running) software.
I wouldn't proceed with this tool any further.

But if you are extremely high interested in, there are many articles in magazins, dealing with this micro. In 'ELEKTOR' 2/90 there was an article about storing BASIC-Interpreter from a 8052AH-BASIC into an 27C64, and afterwards application running with 80C32.

Bye,
Kai