dear,
HR is unviersal subject now and part of any course on this earth in recent times. its combination of many subjects like psycology, mathematics, chemistry, humanities etc.
u should go STEP BY STEP process now. for theoritical exposure, go to net and have some study materila on various topics ur text book gives.
for practical exposure
1. join some HR professional organisaiton. even it did not give u what u want, continue
2. go behind journals for case studies , which throws light on the pratctial problems and soultinos through which gives u an idea to tacckle. u can argue r discss the things regularly with ur folks wih this
3. be part of good persons with right thinking
Regards,
GOPALA KRISHNA CHIVUKULA